CN212153235U

CN212153235U - Step cleaning device for municipal works

Info

Publication number: CN212153235U
Application number: CN202020502441.2U
Authority: CN
Inventors: 姜伟民
Original assignee: Jiangsu Pac & Cmc Manufacturing Co ltd
Current assignee: Jiangsu Pac & Cmc Manufacturing Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-12-15
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a step cleaning device for municipal works, including device shell, push rod, brush board and gyro wheel dish, the top fixed surface of device shell installs the mounting bracket, the top intermediate position department fixed mounting of mounting bracket has loose bearing, loose bearing's fixed surface installs the push rod, the fixed welding in left side of device shell has the fixed block, fixed chamber has been seted up to the inside of fixed block, the left side inner wall fixed mounting in fixed chamber has an empty core section of thick bamboo, the inside activity of empty core section of thick bamboo is inserted and is equipped with the gag lever post, the other end welding of gag lever post has the slide bar, one side outer surface welding of slide bar has a reset spring. The utility model discloses a its card and structure can be with installing the piece block in the inside of device shell, make it need not use the screw thread to install, guarantee that it can continue to clean at rainwater weather, can not influence the problem of changing.

Description

Step cleaning device for municipal works

Technical Field

The utility model relates to a municipal works equipment field specifically is a step cleaning device for municipal works.

Background

The broom is a common cleaning device, and the broom is the most common living tool in families and work. The invention of the broom is a great innovation in human history, and plays a role in lifting the health life of human beings and cleaning families.

When the existing cleaning device is used for cleaning steps, the longitudinal surfaces of the steps cannot be cleaned generally, and only the surfaces of the steps can be cleaned to cause the steps to be not comprehensive, and when the longitudinal table top needs to be cleaned, the cleaning device is very troublesome and is a great workload;

in addition, the existing cleaning device is generally installed through threads, and the threads are corroded due to water inflow because the threads are likely to encounter rainwater during cleaning, so that the cleaning device is likely to be damaged after a long time, is troublesome to disassemble, and needs to be purchased newly.

Therefore, it is necessary to provide a step cleaning device for municipal works to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a step cleaning device for municipal works to vertical clean trouble and the trouble problem of dismantlement that provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a step cleaning device for municipal engineering comprises a device shell, a push rod, a brush plate and a roller disc, wherein a mounting frame is fixedly installed on the outer surface of the top end of the device shell, a movable bearing is fixedly installed at the middle position of the top end of the mounting frame, the push rod is fixedly installed on the outer surface of the movable bearing, a fixed block is fixedly welded on the left side of the device shell, a fixed cavity is formed in the fixed block, a hollow cylinder is fixedly installed on the inner wall of the left side of the fixed cavity, a limiting rod is movably inserted in the hollow cylinder, a sliding rod is welded at the other end of the limiting rod, a first reset spring is welded on the outer surface of one side of the sliding rod, the bottom end of the sliding rod is inserted in a sliding rail, a limiting clamping rod is fixedly installed on the right side of the sliding rod, a push-pull rod is fixedly welded at the top end of the limiting, the bottom fixed mounting of installation piece has the brush board, the chamber of accomodating has been seted up to the inside of brush board, the inner wall fixed welding who accomodates the chamber has second reset spring, the first triangle fixture block of the other end fixedly connected with of second reset spring.

Preferably, the bottom end of the device shell is provided with a circular hole which is matched with the mounting block to penetrate through, the left side of the device shell is provided with a notch which is matched with the push-pull rod to penetrate through, the top end of the device shell is provided with a slotted hole which is matched with the transmission rod to penetrate through, and the right side of the device shell is provided with a hole groove which is matched with the roller disc to penetrate through.

Preferably, the top end of the fixed block is provided with a limit groove which is matched with the push-pull rod to move, and the limit clamping rod and the slide rail form a sliding structure through the slide rod.

Preferably, a second triangular clamping block is fixedly mounted at a position, close to the device shell, of the first triangular clamping block, a pull pin is fixedly mounted on the outer surface of the second triangular clamping block, sliding rods are fixedly mounted on two sides of the pull pin, and the other end of each sliding rod is inserted into the corresponding sliding groove.

Preferably, the top of device shell is provided with the knob, the fixed welding in bottom centre of a circle position department of knob has the transfer line, the fixed welding in bottom of transfer line has a rotating gear, rotating gear's surface meshing is connected with the removal fluted plate, the fixed welding in right side of removal fluted plate has the mount, the fixed surface mounting of mount has the gyro wheel dish.

Preferably, the upper side of the fixed frame is fixedly provided with a sliding block, and the other end of the sliding block is inserted into the slide way.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this step cleaning device for municipal works constitutes the block structure through fixed block, fixed chamber, hollow section of thick bamboo, gag lever post, slide bar, first reset spring, slide rail, spacing kelly and push-and-pull rod, can be with the installation piece block in the inside of device shell through its card and structure, makes it need not use the screw thread to install, guarantees that it can continue to clean at rainwater weather, can not influence the problem of changing.

2. This step cleaning device for municipal works constitutes fixed knot through accomodating chamber, second reset spring, first triangle fixture block, second triangle fixture block and draw the round pin and constructs fixed knot, can carry out the block once more with the installation piece of block in spacing kelly department through its fixed knot structure, makes it can not become flexible because of a limit card, and draws the round pin through the pulling and can change faster.

3. This step cleaning device for municipal works constitutes hidden tire structure through knob, transfer line, running gear, removal fluted plate, mount and gyro wheel dish, can expose the tire when the longitudinal surface of step is cleaned to needs through its hidden tire mechanism, makes it when cleaning the longitudinal surface, can not cause the condition of wearing and tearing to the device's the other end, and laborsaving more.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional front view of the structure of FIG. 1;

fig. 4 is a schematic front sectional view of the structure shown at B in fig. 1 according to the present invention.

In the figure: 1. a device housing; 2. a mounting frame; 3. a movable bearing; 4. a push rod; 5. a fixed block; 6. a fixed cavity; 7. a hollow cylinder; 8. a limiting rod; 9. a slide bar; 10. a first return spring; 11. a slide rail; 12. a limiting clamping rod; 13. a push-pull rod; 14. mounting blocks; 15. a brush plate; 16. a receiving cavity; 17. a second return spring; 18. a first triangular clamping block; 19. a second triangular clamping block; 20. pulling a pin; 21. a knob; 22. a transmission rod; 23. a rotating gear; 24. moving the fluted plate; 25. a fixed mount; 26. a roller disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a step cleaning device for municipal engineering comprises a device shell 1, a push rod 4, a brush plate 15 and a roller disc 26, wherein the bottom end of the device shell 1 is provided with a round hole which is penetrated by a matching installation block 14, the left side of the device shell 1 is provided with a notch which is penetrated by a matching push-pull rod 13, the top end of the device shell 1 is provided with a slotted hole which is penetrated by a matching transmission rod 22, the right side of the device shell 1 is provided with a slotted hole which is penetrated by a matching roller disc 26, the arrangement can enable the parts to be mutually associated, the outer surface of the top end of the device shell 1 is fixedly provided with a mounting frame 2, a movable bearing 3 is fixedly arranged at the middle position of the top end of the mounting frame 2, the outer surface of the movable bearing 3 is fixedly provided with the push rod 4, the left side of the device shell 1 is fixedly welded with a fixed block 5, a limiting rod 8 is movably inserted in the hollow cylinder 7, a sliding rod 9 is welded at the other end of the limiting rod 8, a first return spring 10 is welded on the outer surface of one side of the sliding rod 9, the bottom end of the sliding rod 9 is inserted in the slide rail 11, a limiting clamping rod 12 is fixedly installed at the right side of the sliding rod 9, a push-pull rod 13 is fixedly welded at the top end of the limiting clamping rod 12, a limiting groove matched with the push-pull rod 13 for moving is formed in the top end of the fixing block 5, the limiting clamping rod 12 and the slide rail 11 form a sliding structure through the sliding rod 9, the sliding rod 13 can be pulled to drive the limiting clamping rod 12 to move to form a switch structure, the fixing block 5, the fixing cavity 6, the hollow cylinder 7, the limiting rod 8, the sliding rod 9, the first return spring 10, the slide rail 11, the limiting clamping rod 12 and the push-pull rod 13 form a clamping structure, and the installation block 14 can be clamped in the device shell 1 through the clamping and, the cleaning device does not need to be installed by threads, so that the cleaning device can be continuously cleaned in rainy days, and the problem of replacement is not influenced;

the other end of the limiting clamping rod 12 is inserted into the mounting block 14, a brush plate 15 is fixedly mounted at the bottom end of the mounting block 14, a receiving cavity 16 is formed in the brush plate 15, a second return spring 17 is fixedly welded on the inner wall of the receiving cavity 16, a first triangular clamping block 18 is fixedly connected with the other end of the second return spring 17, a second triangular clamping block 19 is fixedly mounted at the position, close to the device shell 1, of the first triangular clamping block 18, a pull pin 20 is fixedly mounted on the outer surface of the second triangular clamping block 19, sliding rods are fixedly mounted on two sides of the pull pin 20, the other end of each sliding rod is inserted into the sliding groove, the pull pin 20 can move in a limiting manner through the arrangement of the sliding rods and the sliding grooves, a fixing structure is formed by the receiving cavity 16, the second return spring 17, the first triangular clamping block 18, the second triangular clamping block 19 and the pull pin 20, and the mounting block 14 clamped at the limiting clamping rod 12 can be clamped again through the fixing, so that it does not become loose by being caught on one side and can be replaced more quickly by pulling the pull pin 20;

the top end of the device shell 1 is provided with a knob 21, a transmission rod 22 is fixedly welded at the position of the center of a circle at the bottom end of the knob 21, a rotating gear 23 is fixedly welded at the bottom end of the transmission rod 22, a movable toothed groove plate 24 is connected to the outer surface of the rotating gear 23 in a meshing manner, a fixed frame 25 is fixedly welded at the right side of the movable toothed groove plate 24, a roller disc 26 is fixedly installed on the outer surface of the fixed frame 25, a sliding block is fixedly installed at the upper side of the fixed frame 25, and the other end of the sliding block is inserted into the slide way, so that a hidden tire structure can be formed by the knob 21, the transmission rod 22, the rotating gear 23, the movable toothed groove plate 24, the fixed frame 25 and the roller disc 26, and a tire can be exposed when the longitudinal surface of a step needs to be cleaned through the hidden tire, and is more labor-saving.

The working principle is as follows: when the longitudinal surface needs to be cleaned, firstly, the knob 21 is rotated, the drive rod 22 is driven to rotate when the knob 21 rotates, the rotating gear 23 is driven to rotate when the drive rod 22 rotates, the moving slotted plate 24 is driven to move when the rotating gear 23 rotates, the fixed frame 25 is driven to move through the sliding block and the slideway when the moving slotted plate 24 moves, and the roller disc 26 can be exposed when the fixed frame 25 moves, so that the device cannot be worn when the longitudinal surface of a step is cleaned;

when the brush plate 15 needs to be replaced or disassembled, the push-pull rod 13 is pulled, the limit clamping rod 12 is driven to move when the push-pull rod 13 is pulled, the limit clamping rod 12 can be separated from the inside of the mounting block 14 when moving, so that the left side is in contact clamping, the right side is required to be in contact clamping after the left side is in contact clamping, the pull pin 20 is pulled, the second triangular clamping block 19 can be pulled out when the pull pin 20 is pulled, the second triangular clamping block 19 is not used for clamping the first triangular clamping block 18, and therefore the brush plate 15 can be taken out and replaced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a step cleaning device for municipal works, includes device shell (1), push rod (4), brush board (15) and gyro wheel dish (26), its characterized in that: the device comprises a device shell (1), a mounting rack (2) is fixedly mounted on the outer surface of the top end of the device shell (1), a movable bearing (3) is fixedly mounted at the middle position of the top end of the mounting rack (2), a push rod (4) is fixedly mounted on the outer surface of the movable bearing (3), a fixed block (5) is fixedly welded on the left side of the device shell (1), a fixed cavity (6) is formed in the fixed block (5), a hollow cylinder (7) is fixedly mounted on the inner wall of the left side of the fixed cavity (6), a limiting rod (8) is movably inserted in the hollow cylinder (7), a sliding rod (9) is welded at the other end of the limiting rod (8), a first reset spring (10) is welded on the outer surface of one side of the sliding rod (9), the bottom end of the sliding rod (9) is inserted in a sliding rail (11), and a limiting clamping rod (12, the fixed welding in top of spacing kelly (12) has push-and-pull rod (13), and the other end of spacing kelly (12) inserts the inside of locating installation piece (14), the bottom fixed mounting of installation piece (14) has brush board (15), the inside of brush board (15) has been seted up and has been accomodate chamber (16), the fixed welding in inner wall of accomodating chamber (16) has second reset spring (17), the other end fixedly connected with first triangle fixture block (18) of second reset spring (17).

2. The step cleaning device for municipal engineering according to claim 1, wherein: the device is characterized in that a round hole which is matched with the mounting block (14) to penetrate through is formed in the bottom end of the device shell (1), a notch which is matched with the push-pull rod (13) to penetrate through is formed in the left side of the device shell (1), a slotted hole which is matched with the transmission rod (22) to penetrate through is formed in the top end of the device shell (1), and a hole groove which is matched with the roller disc (26) to penetrate through is formed in the right side of the device shell (1).

3. The step cleaning device for municipal engineering according to claim 1, wherein: the top end of the fixed block (5) is provided with a limit groove which is matched with the push-pull rod (13) to move, and the limit clamping rod (12) and the slide rail (11) form a sliding structure through the slide rod (9).

4. The step cleaning device for municipal engineering according to claim 1, wherein: the device is characterized in that a second triangular clamping block (19) is fixedly mounted at a position, close to the device shell (1), of the first triangular clamping block (18), a pull pin (20) is fixedly mounted on the outer surface of the second triangular clamping block (19), sliding rods are fixedly mounted on two sides of the pull pin (20), and the other ends of the sliding rods are inserted into the sliding grooves.

5. The step cleaning device for municipal engineering according to claim 1, wherein: the top of device shell (1) is provided with knob (21), the fixed welding of the bottom centre of a circle position department of knob (21) has transfer line (22), the fixed welding in bottom of transfer line (22) has rotating gear (23), the external surface meshing of rotating gear (23) is connected with removal fluted plate (24), the fixed welding in right side of removal fluted plate (24) has mount (25), the external fixed surface of mount (25) installs gyro wheel dish (26).

6. The step cleaning device for municipal engineering according to claim 5, wherein: the upper side of the fixed frame (25) is fixedly provided with a sliding block, and the other end of the sliding block is inserted into the slide way.